Which part of the body is like a highway for sending messages?
A. Blood
B. Spinal Cord
C. Atrium
D. Ventricle
Select your answer:
Topics:
Essential Nutrients Circulatory System - Pathway of Blood Gene Cloning Children Well-being Wellness Vocabulary Circulatory & Lymphatic Effect of Exercise on Cardio Respiratory System & Muscular Deficiency Disease History of Healthcare Macromolecules and Enzymes Genetic Engineering Oral Hygiene Anatomy - Muscle Histology/NMJ/Physiology Components of Food Meiosis and intro to GeneticsOther quiz:
Nutrition › ViewTrue or False. Carbohydrates are necessary to build muscle and other body parts.
A. TRUE
B. FALSE
Respiration in Organisms › View
What is the function of alveoli in the lungs?
A. To produce mucus for lubrication in the lungs.
B. To filter out dust and particles from the air.
C. To store oxygen for later use.
D. The function of alveoli in the lungs is to enable gas exchange between the air and the bloodstream.